What could be wrong in my ears, I feel pulsating inside?

Pulsating sensations in the ears can be caused by several factors. Some possible causes include:

1. Pulsatile Tinnitus: This is a condition where you perceive a rhythmic, pulsating sound in one or both ears. It can be caused by various underlying medical conditions, including:

- Changes in blood pressure

- Aneurysms

- Blood vessel abnormalities

- Heart conditions like arrhythmias

2. Ear Infections: Infections in the middle ear or inner ear can cause a feeling of fullness or pressure in the ears, accompanied by pulsations.

3. Eustachian Tube Dysfunction: The Eustachian tube is a small passage that connects the middle ear to the back of the throat. When it becomes dysfunctional, it can cause pressure changes in the ear, leading to a pulsating sensation.

4. Acoustic Neuroma: This is a non-cancerous tumor that grows on the nerve that connects the inner ear to the brain. Pulsating sensations in the ear can be one of the symptoms of an acoustic neuroma.

5. Meniere's Disease: This is a condition that affects the inner ear, causing episodes of vertigo (spinning sensation), hearing loss, tinnitus (ringing in the ears), and a feeling of fullness or pressure in the affected ear.

If you are experiencing pulsating sensations in your ears, it is important to consult with a medical professional, such as an otolaryngologist (ear, nose, and throat specialist), for proper evaluation and diagnosis. The underlying cause will determine the appropriate treatment plan. Self-diagnosis and treatment are not recommended, as they can potentially worsen the condition or delay appropriate medical care.